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85275626 = 244839511
BaseRepresentation
bin1010001010100…
…11001111101010
312221110110011112
411011103033222
5133312310001
612243430322
72053554662
oct505231752
9187413145
1085275626
1144154927
12246853a2
1314889767
14b47b1a2
157746cbb
hex51533ea

85275626 has 8 divisors (see below), whose sum is σ = 127955424. Its totient is φ = 42623820.

The previous prime is 85275623. The next prime is 85275643. The reversal of 85275626 is 62657258.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (85275623) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4211 + ... + 13721.

It is an arithmetic number, because the mean of its divisors is an integer number (15994428).

Almost surely, 285275626 is an apocalyptic number.

85275626 is a deficient number, since it is larger than the sum of its proper divisors (42679798).

85275626 is a wasteful number, since it uses less digits than its factorization.

85275626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13996.

The product of its digits is 201600, while the sum is 41.

The square root of 85275626 is about 9234.4802777417. The cubic root of 85275626 is about 440.1577017354.

The spelling of 85275626 in words is "eighty-five million, two hundred seventy-five thousand, six hundred twenty-six".

Divisors: 1 2 4483 8966 9511 19022 42637813 85275626